Putri, R. and Lestari, T. 2018. Training of Classroom Action Research for Science Teachers on Padang Pariaman’s SMPN 1, SMPN 2 Sintuk Toboh Gadang and SMPN 1 V Koto Kampung Dalam. Pelita Eksakta. 1, 1 (Mar. 2018), 50-55. DOI:https://doi.org/10.24036/pelitaeksakta/vol1-iss1/15.